IT Security/Network/Design

This lesson covers network design security.

Objectives and Skills
Objectives and skills for the network design portion of Security+ certification include:
 * Explain network design elements and components.
 * DMZ
 * Subnetting
 * VLAN
 * NAT
 * Remote Access
 * Telephony
 * NAC
 * Virtualization
 * Cloud Computing
 * Platform as a Service
 * Software as a Service
 * Infrastructure as a Service
 * Private
 * Public
 * Hybrid
 * Community
 * Layered security / Defense in depth

Multimedia

 * 1) YouTube: DMZ - CompTIA Security+ SY0-401: 1.3
 * 2) YouTube: Subnetting the Network - CompTIA Security+ SY0-401: 1.3
 * 3) YouTube: VLANs - CompTIA Security+ SY0-401: 1.3
 * 4) YouTube: Network Address Translation - CompTIA Security+ SY0-401: 1.3
 * 5) YouTube: Remote Access - CompTIA Security+ SY0-401: 1.3
 * 6) YouTube: Telephony - CompTIA Security+ SY0-401: 1.3
 * 7) YouTube: Network Access Control - CompTIA Security+ SY0-401: 1.3
 * 8) YouTube: Virtualization - CompTIA Security+ SY0-401: 1.3
 * 9) YouTube: Cloud Computing - CompTIA Security+ SY0-401: 1.3
 * 10) YouTube: Defense in Depth - CompTIA Security+ SY0-401: 1.3